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Opus Technologies - LD2.2
2 x 7A Dual Channel Induction Loop Amplifier
List Price
£1,508.62
$0.00
€0.00
incl. VAT
Product Description
The Opus Technologies LD2.2 is a cutting-edge, low-loss magnetic loop amplifier featuring dual, independent, out-of-phase amplifiers.
Delivering a powerful 2x7A rms output with Automatic Gain Control (AGC), it ensures optimal audio quality across various listening environments.
A sophisticated fault detection system continuously monitors both the amplifier and the loop, providing real-time status updates on the front panel and through a dry contact interface. This proactive approach enhances system reliability and facilitates troubleshooting.
Designed for flexibility, the OPUS LD2.2 can be installed in adjacent rooms, such as amphitheatres or courtrooms, using a hairpin loop configuration. This arrangement minimizes external magnetic field radiation, guaranteeing uniform audio coverage and reducing distortion caused by metal structures.
Built on a foundation of proven technology and meticulous manufacturing, the Opus Technologies LD2.2 is backed by a comprehensive 5-year warranty, demonstrating the company's commitment to quality and reliability.
Specification Sheet
- Click to download: LD.2-1.pdf
Manual
- Click to download: EN_Notice-LD123.2-review.pdf
- Class D amplifier
- Ultra compact design
- Total efficiency up to 92%
- Fanless convection
- Hight output voltage up to 48Vpk
- Automatic gain control
- Metal loss correction
- Wall rounting attachment
- Continuous loop monitoring with NO-NC relay
- 5 years warranty
| Description | LD2.2 |
|---|---|
| Max coverage : single loop | 1200 m² (20*60 m²) |
| Max coverage : multiloop | 525m² (15x35m²) |
| Operating temperature | 0 to +45°C |
| Storage temperature | -30 to +70°C |
| Audio inputs | 3 inputs: x2 line/microphone, x1 100V |
| Connector type | Phoenix and/or Combo Neutrik |
| Sensitivity | -50dB microphone, +40dB 100V, -10dB line |
| Type | Integrated |
| Voltage | 115/230V (automatic) 50/60 Hz |
| Nominal power consumption at 1 Ohm | 100 W |
| Metal loss correction | 0 to 3 dB per octave |
| Automatic gain control | AGC optimized for speech Dynamic > 36dB |
| Dimensions | 42(H) x 200(L) x 215(D) mm |
| Weight (Net) | 1.56kg |
| Weight (Gross) | 2.88kg |
